Stadium: Court 6 Round: 25 Ground: Clay
| ITF Chinese Taipei F1 | 2015/08/26 02:00 | Makoto Ochi v Yu Hsiang Chiu | 6-3,6-0 |
| ITF Japan F4 | 2018/03/29 01:00 | Makoto Ochi v Hiroyasu Ehara | 6-4,5-7,4-6 |
| ITF Japan F4 | 2018/03/28 01:00 | Jumpei Yamasaki v Makoto Ochi | 1-6,2-6 |
| ITF Japan F3 | 2018/03/24 02:00 | Seong Chan Hong v Makoto Ochi | 7-6,6-1 |
| ITF Japan F3 | 2018/03/23 02:00 | Kaito Uesugi v Makoto Ochi | 4-6,6-4,3-6 |
| ITF Japan F3 | 2018/03/22 07:50 | Makoto Ochi v Tung-Lin Wu | 6-4,6-2 |
| ITF Japan F3 | 2018/03/22 05:15 | Kento Takeuchi v Makoto Ochi | 3-6,2-6 |
| ITF Japan F3 | 2018/03/19 06:40 | Issei Okamura v Makoto Ochi | 6-7,3-6 |
| ITF Japan F2 | 2018/03/14 01:00 | Tung-Lin Wu v Makoto Ochi | 6-2,6-4 |
| ITF Japan F5 | 2018/04/01 00:30 | Yu Hsiang Chiu v Masaki Osafune | 6-2,6-2 |
| ITF Japan F5 | 2018/03/31 00:30 | Yu Hsiang Chiu v Tamaki Yamao | 6-2,7-6 |
| ITF Japan F4 | 2018/03/28 03:20 | Chuhan Wang v Yu Hsiang Chiu | 3-6,6-0,6-4 |
| ITF Japan F4 | 2018/03/26 01:00 | Cing-Yang Meng v Yu Hsiang Chiu | 7-6,1-6,1-6 |
| ITF Japan F4 | 2018/03/25 05:00 | Masaki Osafune v Yu Hsiang Chiu | 2-6,4-6 |
| ITF India F4 | 2018/03/20 08:00 | Yu Hsiang Chiu v Anirudh Chandrasekar | 7-6,5-7,5-7 |
| ITF India F3 | 2018/03/14 04:00 | Sidharth Rawat v Yu Hsiang Chiu | 6-4,7-6 |
| ITF India F3 | 2018/03/13 05:45 | Yu Hsiang Chiu v Lance-Pierre Du Toit | 6-7,6-2,7-5 |